.left-container{
    border: solid 1px #999999;
    height: 500px;
    display: flex;
}

.left-container dl{
    margin: 0px;
    padding: 0px;
    display: flex;
    flex: 1;
    flex-direction: column-reverse;
}

.left-container dl dt{
    /*background: #999999;*/
    /*color: #ffffff;*/
    /*height: 30px;*/
    /*text-align: center;*/
    /*border: solid 1px #f3f3f3;*/
    /*cursor: pointer;*/
    /*line-height: 2em;*/
    display: flex;
    flex-direction: column;
}

.left-container dl dd{
    display: flex;
    flex-direction: column;
}

.left-container dl dd a{
    border: solid 1px #f3f3f3;
    text-align: center;
    padding: 6px;
    text-decoration: none;
}

.left-container dl dt a{
    background: #999999;
    color: #ffffff;
    height: 30px;
    text-align: center;
    border: solid 1px #f3f3f3;
    cursor: pointer;
    line-height: 2em;
}

/*
 * Navbar
 */

.navbar-brand {
    padding-top: .75rem;
    padding-bottom: .75rem;
    font-size: 1rem;
    background-color: rgba(0, 0, 0, .25);
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .25);
}

.navbar .form-control {
    padding: .75rem 1rem;
    border-width: 0;
    border-radius: 0;
}

.form-control-dark {
    color: #fff;
    background-color: rgba(255, 255, 255, .1);
    border-color: rgba(255, 255, 255, .1);
}

.form-control-dark:focus {
    border-color: transparent;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, .25);
}